161 Paul went first to Derbe and then to Lystra, where there was a young disciple named Timothy. His mother was a Jewish believer, but his father was a Greek. 2 Timothy was well thought of by the believers in Lystra and Iconium, 3 so Paul wanted him to join them on their journey. In deference to the Jews of the area, he arranged for Timothy to be circumcised before they left, for everyone knew that his father was a Greek. 4 Then they went from town to town, instructing the believers to follow the decisions made by the apostles and elders in Jerusalem.
Matthew Henry's Commentary on Acts 16:1-4
Commentary on Acts 16:1-5
(Read Acts 16:1-5)
Well may the church look for much service from youthful ministers who set out in the same spirit as Timothy. But when men will submit in nothing, and oblige in nothing, the first elements of the Christian temper seem to be wanting; and there is great reason to believe that the doctrines and precepts of the gospel will not be successfully taught. The design of the decree being to set aside the ceremonial law, and its carnal ordinances, believers were confirmed in the Christian faith, because it set up a spiritual way of serving God, as suited to the nature both of God and man. Thus the church increased in numbers daily.